Point of origin at 0,0,0
You can either move your origin (1),
or move your vertices in edit mode (2).

Solution 01. Move the origin
Set Transform to only affect Origins
Sidebar > Tool > Transform only Origins  

Then you can move Origin point as any other object.
Disable it again to move your object back to 0,0,0.



Solution 02. Move vertices
Switch to Edit mode, select and move vertices.
This will keep the origin point in place.



Note:
You need to do this for each new object.